title: Reply of the authors.
authors.forename: Richard T
authors.initials: RT
authors.lastname: Scott
authors.forename: Eric J
authors.initials: EJ
authors.lastname: Forman
authors.forename: Nathan R
authors.initials: NR
authors.lastname: Treff
mesh_terms: D001755:Blastocyst / Q000473:pathology*; D036861:Delivery, Obstetric / Q000706:statistics & numerical data*; D010064:Embryo Implantation; D004624:Embryo Transfer; D005260:Female; D006801:Humans; D008297:Male; D011247:Pregnancy; D018873:Pregnancy Rate; D019836:Preimplantation Diagnosis / Q000379:methods*